this post was submitted on 21 Jun 2023
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Practical experience shows that nuclear is neither cheap or fast, with ongoing constructions being massively delayed and way over budget.
I would have agreed with you 20 years ago, but now we have way better alternatives and nuclear is too slow to make a difference.
Well there is a very good reason why modern nuclear reactors have a negative void coefficient (you just turn off the neutron source and the reactor naturally turns itself off
Or if really paranoid have a supply of Xenon-135 handy and that reactor will be shutdown in microseconds (which by the way is naturally produced by the reactor itself and why early prototype rectors kept turning themself off after running for a bit)
It's interesting to me that the conversation has shifted so far from ecological footprinting to carbon footprinting. I don't think the Navajo Nation would agree that nuclear energy creates less emissions that coal. The mining and end life of nuclear energy is just too toxic for me to ever consider it clean or green.
Of course, I also have an issue with hydropower, so 🤷🏻